香蕉69精品视频在线观看,caoporn免费视频国产,欧美人与禽zoz0交酡免费下载,色妺妺视频网,30分钟无遮挡机机对机机,日本乱妇乱子视频,8090电影福利院,五月丁香六月狠狠爱综合,娇小8一12xxxx第一次,国产免费不卡免费,99久久精品国产综合

Technology helps magnetic pipeline pump to ease competition pressure

The magnetic pipeline pump is a new pump type that uses the working principle of the magnetic coupling to transmit the torque without contact. When the motor drives the outer magnetic rotor to rotate, the magnetic pipeline pump drives the inner magnetic rotor to rotate synchronously with the impeller by the action of the magnetic field, thereby To achieve the purpose of pumping liquid, the magnetic tube pump is a fully sealed, leak-free pump type because the liquid is enclosed in a stationary isolator. The magnetic pipeline pump cancels the mechanical seal of the pump, completely eliminating the inevitable run, run, drip and leak of the mechanical seal centrifugal pump. The magnetic pipeline pump is the best choice for the leak-free factory. Since the overcurrent components of the magnetic pipeline pump are made of stainless steel and engineering plastics, corrosion resistance is achieved. The magnetic coupling pump and the pump body are integrated into one body, so the structure is compact, the maintenance is convenient, safe and energy-saving. The magnetic coupling of the magnetic tube pump can overload the drive motor.

The magnetic pipeline pump is characterized by its full sealing, no leakage and corrosion resistance. The magnetic pipeline pump is widely used in petroleum, chemical, pharmaceutical, electroplating, environmental protection, water treatment, film and television printing, national defense and other departments to pump flammable and explosive. Poisonous and valuable liquids, magnetic pipeline pumps are ideal pumps for creating leak-free, pollution-free civilized workshops and civilized factories.

Magnetic pipeline pump working conditions The magnetic pipeline pump transport medium density is not more than 1300kg / m3, viscosity is not more than 30 × 10-6m3 / S of ferromagnetic and fiber-free liquid. The rated temperature of the magnetic pipeline pump is metal or F46 lining for the pump body, the maximum working temperature is 80 ° C, the rated pressure is 1.6 MPa; the magnetic pipeline pump uses the temperature ≤ 350 ° C; for the magnetic pipeline pump body is non-metallic material, the highest The temperature does not exceed 60 ° C and the rated pressure is 0.6 MPa.

For liquids with a transport medium density greater than 1600 kg/m3, the magnetic coupling needs to be designed separately. The bearing of the magnetic pipeline pump is lubricated and cooled by the medium to be transported, and the drum magnetic pump is strictly prohibited from running at no load.